In addition to the primary symptoms that distinguish one disorder from the next, clinicians
have identified, yet largely overlooked, another set of symptoms that appear across many …

In this study, we tested reward-and punishment learning performance using a probabilistic
classification learning task in patients with schizophrenia (n= 37) and healthy controls (n …

Background Schizophrenia is a complex genetic disorder caused by multiple genetic and
environmental factors. The dystrobrevin-binding protein 1 (DTNBP1: dysbindin-1) gene is a …

Grip strength is a biomarker of frailty and an evaluation indicator of brain health,
cardiovascular morbidity, and psychological health. Yet, the development of a reliable …

Over the last decade, researchers have continued to make breakthroughs in understanding
the clinical significance of motor symptoms in neurodevelopmental disorders, in particular …

In humans, sensorimotor cortical areas receive relevant dopaminergic innervation—
although an anatomic description of the underlying fiber projections is lacking so far. In …

Objective This study sought to examine whether switching polypharmacy therapy to
monotherapy would improve the cognitive function and social function of patients with …

Making an accurate diagnosis of schizophrenia and related psychoses early in the course of
the disease is important for initiating treatment and counseling patients and families. In this …

While psychiatric disorders such as schizophrenia are largely diagnosed on
symptomatology, several studies have attempted to determine which biomarkers can …

Introduction Aberrant motor function is an integral part of schizophrenia. In fact,
abnormalities are frequently found in patients, in populations at risk, and in unaffected …